M16 - 16mm. Standard DIN 439. M12 - 12mm. M10 - 10mm. M20 - 20mm. Material Brass.
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1pcs Round Nut Hook Spanner Mill Holder Half Moon Wrench 22-26 34-36 38-42 45-52 55-62 85-105 90-95 165-170
Aliexpress UK
High‑strength, half‑height hexagon nuts made from A2 (304) stainless steel. Ideal for applications where space is limited yet corrosion resistance and secure fastening are essential. These are the standard, most commonly used hexagon nuts.
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A2 STAINLESS STEEL FINE PITCH HEXAGON HALF LOCK NUTS HEX THIN NUT DIN 439.
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Standard DIN 439. M8 - 8mm (Suitable Spanner Size 13mm). M12 - 12mm (Suitable Spanner Size 19mm). M10 - 10mm (Suitable Spanner Size 17mm). M4 - 4mm (Suitable Spanner Size 7mm). M6 - 6mm (Suitable Spanner Size 10mm).
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THIN HALF LOCK COUNTER NUTS STEEL M2 M2.5 M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 M33 M36 M42. M24 - 24mm. M22 - 22mm. M18 - 18mm. M14 - 14mm. M16 - 16mm. M12 - 12mm. M10 - 10mm.
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Half Hex Reduced Head Riv Nuts. M8 1.00 4.00 23.5 10.9 12.0 0.5 11.0 31.0 24510. M10 1.00 3.50 21.0 12.9 14.2 0.7 13.0 42.0 47070. M4 0.50 2.50 16.5 5.9 7.0 0.5 6.0 12.3 8230. M6 0.50 3.50 21.0 8.9 10.0 0.5 9.0 21.0 21570.
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UNF Thin Nuts. UNF thin nuts. A2 Stainless Steel. A2 Stainless Steel Hexagon. Manufactured from A2 stainless steel for improved corrosion resistance. Hexagon Head Fully Threaded. Hexagon Hex Head. Also known as lock nuts and half nuts.
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Standard DIN 439. M8 - 8mm (Suitable Spanner Size 13mm). M12 - 12mm (Suitable Spanner Size 19mm). M10 - 10mm (Suitable Spanner Size 17mm). M4 - 4mm (Suitable Spanner Size 7mm). M6 - 6mm (Suitable Spanner Size 10mm).
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